RE: [Committed] RISC-V: Add basic Zaamo and Zalrsc support

2024-06-12 Thread Li, Pan2
Do we need to upgrade the binutils of the riscv-gnu-toolchain repo? Or we may have unknown prefixed ISA extension `zaamo' when building. Pan -Original Message- From: Patrick O'Neill Sent: Wednesday, June 12, 2024 1:08 AM To: Jeff Law ; gcc-patches@gcc.gnu.org Cc: kito.ch...@gmail.com;

Re: [Committed] RISC-V: Add basic Zaamo and Zalrsc support

2024-06-12 Thread Andreas Schwab
On Jun 12 2024, Li, Pan2 wrote: > Do we need to upgrade the binutils of the riscv-gnu-toolchain repo? Or we may > have unknown prefixed ISA extension `zaamo' when building. There needs to be a configure check if binutils can grok the extension. -- Andreas Schwab, SUSE Labs, sch...@suse.de GPG

Re: [Committed] RISC-V: Add basic Zaamo and Zalrsc support

2024-06-12 Thread Patrick O'Neill
On 6/12/24 04:21, Andreas Schwab wrote: On Jun 12 2024, Li, Pan2 wrote: Do we need to upgrade the binutils of the riscv-gnu-toolchain repo? Or we may have unknown prefixed ISA extension `zaamo' when building. There needs to be a configure check if binutils can grok the extension. Ack. I'l

Re: [Committed] RISC-V: Add basic Zaamo and Zalrsc support

2024-06-12 Thread Palmer Dabbelt
On Wed, 12 Jun 2024 10:09:06 PDT (-0700), Patrick O'Neill wrote: On 6/12/24 04:21, Andreas Schwab wrote: On Jun 12 2024, Li, Pan2 wrote: Do we need to upgrade the binutils of the riscv-gnu-toolchain repo? Or we may have unknown prefixed ISA extension `zaamo' when building. There needs to be